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Diffstat (limited to 'code/core/crypto/compat/timingsafe_bcmp.c')
-rw-r--r--code/core/crypto/compat/timingsafe_bcmp.c29
1 files changed, 0 insertions, 29 deletions
diff --git a/code/core/crypto/compat/timingsafe_bcmp.c b/code/core/crypto/compat/timingsafe_bcmp.c
deleted file mode 100644
index 552e844..0000000
--- a/code/core/crypto/compat/timingsafe_bcmp.c
+++ /dev/null
@@ -1,29 +0,0 @@
-/* $OpenBSD: timingsafe_bcmp.c,v 1.3 2015/08/31 02:53:57 guenther Exp $ */
-/*
- * Copyright (c) 2010 Damien Miller. All rights reserved.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <string.h>
-
-int
-timingsafe_bcmp(const void *b1, const void *b2, size_t n)
-{
- const unsigned char *p1 = b1, *p2 = b2;
- int ret = 0;
-
- for (; n > 0; n--)
- ret |= *p1++ ^ *p2++;
- return (ret != 0);
-}